WO2002097515A1 - Dispositif optique utilisant un separateur de faisceau polarisant - Google Patents

Dispositif optique utilisant un separateur de faisceau polarisant Download PDF

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Publication number
WO2002097515A1
WO2002097515A1 PCT/GB2002/002469 GB0202469W WO02097515A1 WO 2002097515 A1 WO2002097515 A1 WO 2002097515A1 GB 0202469 W GB0202469 W GB 0202469W WO 02097515 A1 WO02097515 A1 WO 02097515A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical device
cube
illumination
face
optical
Prior art date
Application number
PCT/GB2002/002469
Other languages
English (en)
Inventor
Philip J. Rogers
Original Assignee
Thales Optics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales Optics Ltd filed Critical Thales Optics Ltd
Priority to CA002446959A priority Critical patent/CA2446959A1/fr
Priority to GB0324396A priority patent/GB2390912A/en
Priority to US10/476,429 priority patent/US20040145814A1/en
Priority to JP2003500634A priority patent/JP2004527801A/ja
Priority to EP02726341A priority patent/EP1390797A1/fr
Publication of WO2002097515A1 publication Critical patent/WO2002097515A1/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

Definitions

  • stray light baffles may be provided at each component of each optical system in the stack.
  • Figure 6 a representation of the transverse aberrations at the output of the collimator of Figure 5;
  • Figure 7 a schematic representation of a dual telecentric illumination optics arrangement incorporating the device of the present invention
  • an optical device 20 comprises a cube body 22 formed of two prisms 22a and

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Dispositif optique conçu pour traiter de la lumière polarisée sur un plan, qui comprend un cube séparateur de faisceau constitué de deux prismes (22A, B) et comportant un aménagement séparateur de faisceau (PBS) polarisant situé entre les faces d'hypoténuse des prismes. Le cube comporte une première paire de faces opposées formant une face d'entrée d'éclairement et une face (22) de sortie d'éclairement, et une deuxième paire (26, 32) de faces opposées comprenant des moyens de réflexion. La lumière formatrice d'image est produite par la face de sortie, l'image étant dérivée d'une source (30) d'affichage située sur une face de la deuxième paire de faces du cube ; et l'aménagement des moyens de réflexion est tel que le cube ne reçoit pas d'image intermédiaire de la source d'affichage.
PCT/GB2002/002469 2001-05-26 2002-05-27 Dispositif optique utilisant un separateur de faisceau polarisant WO2002097515A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002446959A CA2446959A1 (fr) 2001-05-26 2002-05-27 Dispositif optique utilisant un separateur de faisceau polarisant
GB0324396A GB2390912A (en) 2001-05-26 2002-05-27 Optical device using a polarizing beam splitter
US10/476,429 US20040145814A1 (en) 2001-05-26 2002-05-27 Optical device using a polarizing beam splitter
JP2003500634A JP2004527801A (ja) 2001-05-26 2002-05-27 偏光ビーススプリッタを使用する光学装置
EP02726341A EP1390797A1 (fr) 2001-05-26 2002-05-27 Dispositif optique utilisant un separateur de faisceau polarisant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0112871.9A GB0112871D0 (en) 2001-05-26 2001-05-26 Improved optical device
GB0112871.9 2001-05-26

Publications (1)

Publication Number Publication Date
WO2002097515A1 true WO2002097515A1 (fr) 2002-12-05

Family

ID=9915367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/002469 WO2002097515A1 (fr) 2001-05-26 2002-05-27 Dispositif optique utilisant un separateur de faisceau polarisant

Country Status (6)

Country Link
US (1) US20040145814A1 (fr)
EP (1) EP1390797A1 (fr)
JP (1) JP2004527801A (fr)
CA (1) CA2446959A1 (fr)
GB (2) GB0112871D0 (fr)
WO (1) WO2002097515A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
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WO2007016199A2 (fr) * 2005-07-29 2007-02-08 3M Innovative Properties Company Séparateur de faisceau polarisant
US7362507B2 (en) 2005-07-29 2008-04-22 3M Innovative Properties Company Polarizing beam splitter
WO2008129539A2 (fr) * 2007-04-22 2008-10-30 Lumus Ltd. Dispositif et système optiques de collimation
CN101414060A (zh) * 2003-12-19 2009-04-22 株式会社日立制作所 投影光学装置和使用该装置的图像显示装置
US8459800B2 (en) 2006-07-31 2013-06-11 3M Innovative Properties Company Optical projection subsystem
EP3371642A4 (fr) * 2016-12-02 2018-11-07 Lumus Ltd. Système optique avec projecteur d'image de collimation compact
US10437031B2 (en) 2016-11-08 2019-10-08 Lumus Ltd. Light-guide device with optical cutoff edge and corresponding production methods
US10564417B2 (en) 2016-10-09 2020-02-18 Lumus Ltd. Aperture multiplier using a rectangular waveguide
US10809528B2 (en) 2014-04-23 2020-10-20 Lumus Ltd. Compact head-mounted display system
US11243434B2 (en) 2017-07-19 2022-02-08 Lumus Ltd. LCOS illumination via LOE
US11262587B2 (en) 2018-05-22 2022-03-01 Lumus Ltd. Optical system and method for improvement of light field uniformity
US11415812B2 (en) 2018-06-26 2022-08-16 Lumus Ltd. Compact collimating optical device and system
US11523092B2 (en) 2019-12-08 2022-12-06 Lumus Ltd. Optical systems with compact image projector

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US6480330B1 (en) * 2000-02-24 2002-11-12 Silicon Valley Group, Inc. Ultraviolet polarization beam splitter for microlithography
US10073264B2 (en) 2007-08-03 2018-09-11 Lumus Ltd. Substrate-guide optical device
US10261321B2 (en) 2005-11-08 2019-04-16 Lumus Ltd. Polarizing optical system
IL171820A (en) * 2005-11-08 2014-04-30 Lumus Ltd A polarizing optical component for light coupling within a conductive substrate
US7540616B2 (en) * 2005-12-23 2009-06-02 3M Innovative Properties Company Polarized, multicolor LED-based illumination source
US20080143971A1 (en) * 2006-12-19 2008-06-19 Texas Instruments Incorporated System and method for light collection and homogenization
US7616381B2 (en) * 2008-02-27 2009-11-10 Himax Display Inc. Optical system
US8295693B2 (en) * 2010-07-02 2012-10-23 Intuitive Surgical Operations, Inc. Dual optical path prism and camera in a minimally invasive surgical system
JP5327174B2 (ja) * 2010-09-29 2013-10-30 株式会社ニコン スペックル低減装置およびプロジェクタ
JP5321558B2 (ja) * 2010-09-29 2013-10-23 株式会社ニコン スペックル低減装置およびプロジェクタ
CN102436074B (zh) 2010-09-29 2016-08-03 株式会社尼康 光斑减少装置以及投影仪
TWI432778B (zh) * 2010-12-08 2014-04-01 Largan Precision Co Ltd 雙光路系統交互校正方法及使用該方法之光學系統
US8508851B2 (en) 2011-07-20 2013-08-13 Google Inc. Compact see-through display system
WO2013106399A1 (fr) * 2012-01-09 2013-07-18 Wavien, Inc. Écran d'affichage vidéo à cristaux liquides rétroéclairé ultralumineux
IL235642B (en) 2014-11-11 2021-08-31 Lumus Ltd A compact head-up display system is protected by an element with a super-thin structure
JP6081508B2 (ja) * 2015-02-16 2017-02-15 株式会社テレパシージャパン 直線配置型の接眼映像表示装置
US10459230B2 (en) * 2016-02-02 2019-10-29 Disney Enterprises, Inc. Compact augmented reality / virtual reality display
CN106226901B (zh) * 2016-08-31 2019-05-21 深圳超多维科技有限公司 一种光学器件及头戴式显示装置
KR102692944B1 (ko) 2017-02-22 2024-08-07 루머스 리미티드 광 가이드 광학 어셈블리
CN113341566B (zh) 2017-03-22 2023-12-15 鲁姆斯有限公司 交叠的反射面构造
IL251645B (en) 2017-04-06 2018-08-30 Lumus Ltd Waveguide and method of production
US10551544B2 (en) 2018-01-21 2020-02-04 Lumus Ltd. Light-guide optical element with multiple-axis internal aperture expansion
EP4339656A3 (fr) 2018-05-14 2024-06-05 Lumus Ltd. Configuration de projecteur avec ouverture optique subdivisée pour affichages proches de l' il, et systèmes optiques correspondants
CA3100472C (fr) 2018-05-23 2023-05-16 Lumus Ltd. Systeme optique comprenant un element optique de guidage de lumiere dote de surfaces internes partiellement reflechissantes
CN112639574B (zh) 2018-09-09 2023-01-13 鲁姆斯有限公司 包括具有二维扩展的光导光学元件的光学系统
CN116300087A (zh) 2019-01-24 2023-06-23 鲁姆斯有限公司 包括具有三阶段扩展的loe的光学系统
EP3939246A4 (fr) 2019-03-12 2022-10-26 Lumus Ltd. Projecteur d'image
BR112021022229A2 (pt) 2019-06-27 2022-02-22 Lumus Ltd Aparelho
IL289182B2 (en) 2019-07-04 2024-06-01 Lumus Ltd Figure waveguide with symmetric light beam multiplication
JP7396738B2 (ja) 2019-12-05 2023-12-12 ルーマス リミテッド 相補的コーティング部分的反射器を用いた導光光学素子および低減された光散乱を有する導光光学素子
KR20220118470A (ko) 2019-12-30 2022-08-25 루머스 리미티드 2차원 확장 도광 광학 요소를 포함하는 광학 시스템
TWI830023B (zh) 2020-05-24 2024-01-21 以色列商魯姆斯有限公司 複合光導光學元件的製造方法及光學結構
DE202021104723U1 (de) 2020-09-11 2021-10-18 Lumus Ltd. An ein optisches Lichtleiterelement gekoppelter Bildprojektor
AU2022226493B2 (en) 2021-02-25 2023-07-27 Lumus Ltd. Optical aperture multipliers having a rectangular waveguide
WO2023281499A1 (fr) 2021-07-04 2023-01-12 Lumus Ltd. Affichage avec éléments de guide de lumière empilés fournissant différentes parties de champ de vision
WO2023026266A1 (fr) 2021-08-23 2023-03-02 Lumus Ltd. Procédés de fabrication d'éléments optiques de guide de lumière composés ayant des réflecteurs de couplage incorporés
WO2023233737A1 (fr) * 2022-06-03 2023-12-07 日亜化学工業株式会社 Système d'affichage vidéo
WO2023238460A1 (fr) * 2022-06-08 2023-12-14 日亜化学工業株式会社 Unité de source de lumière et appareil d'affichage vidéo

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EP0871054A2 (fr) * 1997-04-07 1998-10-14 International Business Machines Corporation Système d'affichage miniaturisé
EP1003071A2 (fr) * 1998-11-19 2000-05-24 Eastman Kodak Company Système d'impression avec modulateur de lumière à cristaux liquides du type réflectif

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US5526184A (en) * 1992-12-10 1996-06-11 Olympus Optical Co., Ltd. Head-mounted display apparatus for observing an outside world image and/or a display image
US5539578A (en) * 1993-03-02 1996-07-23 Olympus Optical Co., Ltd. Image display apparatus
EP0871054A2 (fr) * 1997-04-07 1998-10-14 International Business Machines Corporation Système d'affichage miniaturisé
EP1003071A2 (fr) * 1998-11-19 2000-05-24 Eastman Kodak Company Système d'impression avec modulateur de lumière à cristaux liquides du type réflectif

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101414060A (zh) * 2003-12-19 2009-04-22 株式会社日立制作所 投影光学装置和使用该装置的图像显示装置
US7529029B2 (en) 2005-07-29 2009-05-05 3M Innovative Properties Company Polarizing beam splitter
WO2007016199A3 (fr) * 2005-07-29 2007-04-19 3M Innovative Properties Co Séparateur de faisceau polarisant
US7362507B2 (en) 2005-07-29 2008-04-22 3M Innovative Properties Company Polarizing beam splitter
WO2007016199A2 (fr) * 2005-07-29 2007-02-08 3M Innovative Properties Company Séparateur de faisceau polarisant
US8459800B2 (en) 2006-07-31 2013-06-11 3M Innovative Properties Company Optical projection subsystem
US9207457B2 (en) 2007-04-22 2015-12-08 Lumus Ltd. Collimating optical device and system
US9500869B2 (en) 2007-04-22 2016-11-22 Lumus Ltd. Collimating optical device and system
US8643948B2 (en) 2007-04-22 2014-02-04 Lumus Ltd. Collimating optical device and system
US8810914B2 (en) 2007-04-22 2014-08-19 Lumus Ltd. Collimating optical device and system
US8861081B2 (en) 2007-04-22 2014-10-14 Lumus Ltd Collimating optical device and system
US8902503B2 (en) 2007-04-22 2014-12-02 Lumus Ltd. Collimating optical device and system
US9069180B2 (en) 2007-04-22 2015-06-30 Lumus Ltd Collimating optical device and system
US9104036B2 (en) 2007-04-22 2015-08-11 Lumus Ltd. Collimating optical device and system
WO2008129539A2 (fr) * 2007-04-22 2008-10-30 Lumus Ltd. Dispositif et système optiques de collimation
US9279986B2 (en) 2007-04-22 2016-03-08 Lumus Ltd Collimating optical device and system
US9316832B2 (en) 2007-04-22 2016-04-19 Lumus Ltd. Collimating optical device and system
US9417453B2 (en) 2007-04-22 2016-08-16 Lumus Ltd. Collimating optical device and system
US9448408B2 (en) 2007-04-22 2016-09-20 Lumus Ltd. Collimating optical device and system
WO2008129539A3 (fr) * 2007-04-22 2009-03-12 Lumus Ltd Dispositif et système optiques de collimation
US9513481B2 (en) 2007-04-22 2016-12-06 Lumus Ltd. Collimating optical device and system
US9740013B2 (en) 2007-04-22 2017-08-22 Lumus Ltd. Collimating optical device and system
US10809528B2 (en) 2014-04-23 2020-10-20 Lumus Ltd. Compact head-mounted display system
US10564417B2 (en) 2016-10-09 2020-02-18 Lumus Ltd. Aperture multiplier using a rectangular waveguide
US10437031B2 (en) 2016-11-08 2019-10-08 Lumus Ltd. Light-guide device with optical cutoff edge and corresponding production methods
US11378791B2 (en) 2016-11-08 2022-07-05 Lumus Ltd. Light-guide device with optical cutoff edge and corresponding production methods
EP3371642A4 (fr) * 2016-12-02 2018-11-07 Lumus Ltd. Système optique avec projecteur d'image de collimation compact
US11243434B2 (en) 2017-07-19 2022-02-08 Lumus Ltd. LCOS illumination via LOE
US11262587B2 (en) 2018-05-22 2022-03-01 Lumus Ltd. Optical system and method for improvement of light field uniformity
US11415812B2 (en) 2018-06-26 2022-08-16 Lumus Ltd. Compact collimating optical device and system
US11523092B2 (en) 2019-12-08 2022-12-06 Lumus Ltd. Optical systems with compact image projector

Also Published As

Publication number Publication date
GB0112871D0 (en) 2001-07-18
CA2446959A1 (fr) 2002-12-05
GB2390912A (en) 2004-01-21
GB0324396D0 (en) 2003-11-19
US20040145814A1 (en) 2004-07-29
EP1390797A1 (fr) 2004-02-25
JP2004527801A (ja) 2004-09-09

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